New changelog entries:
* Move signGP.c from a patch to a file in debian/.
* Drop boilerplate from rules.
* Add mention of signGP.c homepage to copyright; it might be GPLv2 but this
is not certain.
* Drop bogus $(sh) in rules.
* List files to clean in debian/clean.
* Set priority to optional.
* Set CROSS_COMPILE= to $(DEB_HOST_GNU_TYPE)- when DEB_HOST_GNU_TYPE and
DEB_BUILD_GNU_TYPE differ and also export it (albeit empty) when
they are equal; this fixes cross-compilation and allows dropping patch
no_cross_compile.diff.
* rules: the upstream build passes LDFLAGS directly to ld instead of calling
gcc for linking; so instead of passing -Wl,foo in LDFLAGS as in automake
builds, one should set LDFLAGS to foo directly; add some Makefile to foo
to convert the flags on the fly.
* Pass CC="$(CROSS_COMPILE)gcc $(CFLAGS)" HOST_CC="gcc $(CFLAGS)" to the
build as to pass our CFLAGS; add -fno-stack-protector to CFLAGS in rules
and drop no_patch_protector.diff patch.

Import patches-unapplied version 1.4.3git20100305-0ubuntu3 to ubuntu/lucid

Imported using git-ubuntu import.

Changelog parent: 825bac1040561fdb956f690a55c7c7b76109bcf9

New changelog entries:
* Move signGP.c from a patch to a file in debian/.
* Drop boilerplate from rules.
* Add mention of signGP.c homepage to copyright; it might be GPLv2 but this
is not certain.
* Drop bogus $(sh) in rules.
* List files to clean in debian/clean.
* Set priority to optional.
* Set CROSS_COMPILE= to $(DEB_HOST_GNU_TYPE)- when DEB_HOST_GNU_TYPE and
DEB_BUILD_GNU_TYPE differ and also export it (albeit empty) when
they are equal; this fixes cross-compilation and allows dropping patch
no_cross_compile.diff.
* rules: the upstream build passes LDFLAGS directly to ld instead of calling
gcc for linking; so instead of passing -Wl,foo in LDFLAGS as in automake
builds, one should set LDFLAGS to foo directly; add some Makefile to foo
to convert the flags on the fly.
* Pass CC="$(CROSS_COMPILE)gcc $(CFLAGS)" HOST_CC="gcc $(CFLAGS)" to the
build as to pass our CFLAGS; add -fno-stack-protector to CFLAGS in rules
and drop no_patch_protector.diff patch.